Overview

Tact Switch – Momentary Tactile Control
Tact switches provide precise, tactile feedback for momentary control. Used in remote controls, keypads, and medical devices, they feature low-profile designs, varied actuation forces, and through-hole or SMD options.

Specifications

·Rating: 50mA 12VDC
·Contact resistance: 100mΩ Max.
·Insulation resistance: 100MΩ Min. at 500VDC
·Dielectric strength: 250VAC for 1 minute
·Operation force: 160±50gf
·Stroke: 0.25 +0.1/- 0.2mm
·Operating temperature: -25°C to +70°C
·Storage temperature: -30°C to +80°C
·Electrical life: 1,000,000 cycles Min.

Materials

·Metal stem: Brass, nickel plated
·Cover: Nickel silver
·Adhesive tape: Teflon
·Terminal: Brass, silver plated
·Contact: Stainless steel with silver cladding
·Base: High-Temp thermoplastic LCP molded black